private MyTextsWrapperEnum?ValidateInput()
{
MyTextsWrapperEnum?errorMessage = null;
if (MyMwcUtils.IsValidUsernameFormat(m_usernameTextbox.Text) == false)
{
errorMessage = MyTextsWrapperEnum.ValidationUsername;
}
else if (MyMwcUtils.IsValidPasswordFormat(m_passwordTextbox.Text) == false)
{
errorMessage = MyTextsWrapperEnum.ValidationPasswordWrong;
}
else if (MyMwcUtils.IsValidEmailAddress(m_emailTextbox.Text) == false)
{
errorMessage = MyTextsWrapperEnum.ValidationEmailWrong;
}
else if (m_passwordTextbox.Text != m_retypePasswordTextbox.Text)
{
errorMessage = MyTextsWrapperEnum.ValidationPasswordsDoNotMatch;
}
return(errorMessage);
}